„Imnele care împodobesc slujbele Bisericii Ortodoxe sunt creaţii ale unor Sfinţi Părinţi ai Bisericii, cei mai mulţi trăitori în partea bizantină a primului mileniu al creştinătăţii încă nedivizate. După un alt mileniu de istorie zbuciumată a Bisericii, până astăzi, imnele marilor colecţii liturgice ca Octoihul, Triodul, Penticostarul şi Mineiele păstrează nealterată amintirea unei perioade esenţiale pentru structurarea învăţăturii de credinţă. Este perioada Sinoadelor Ecumenice, a marilor personalităţi care au ilustrat secolele patristice şi care au lăsat o perenă creaţie, atât de expresie mai teoretică, dar şi imnografică.” Vasile Grăjdian
„The frontiers of the Roman Empire, over 5000 km long, stretch from the Atlantic coast of Scotland, along the Rhine and the Danube, also enclose the Banat region and Transylvania, then going down along the Oriental Carpathians to the Black Sea; from the southern coast of the Black Sea they continue towards the Near East until the Red Sea; then, in North Africa, they line the edge of the Sahara desert until the Atlantic coast of Morocco. Over this entire area, visible traces of fortifications, roads and settlements are still preserved, but numerous monuments still lay hidden underneath the earth. Despite the fact that the Roman frontiers crossed regions with different relief and climate, they constitute a whole in that they were designed to protect Roman territories. The research of these monuments and the preservation policy regarding them was and is unequal in the various presentday states on whose territory traces of the Roman frontier are to be found. Consequently, in the ‘80s of the 20th century, the idea of globally protecting the Roman frontiers, viewed as a unitary monument, was met. In 1987, Hadrian’s Wall in United Kingdom was declared a UNESCO monument. It was followed in 2005 by the German-Raetian sector, on which occasion the UNESCO committee decided to set up the ‘Frontiers of the Roman Empire’ site. (...)
This project through its complexity generated an interdisciplinary approach of the proposed subject stimulating such future attempts in the archaeological research field. By using the latest technical methods of non-destructive investigation the project did not damage the stratigraphy of the archaeological site obtaining instead a high amount of data otherwise time consuming judging from the archaeological excavations perspective contributing also to the preservation of the cultural heritage.” - Introduction